That year, Ford was still offering the Boss 302 and Boss 429 homologation specials ... The price is on par with the current market for 1970 Ford Mustang Mach 1 models in this condition.

Richard Petty chose to abandon Plymouth for Ford in 1969 Boss 429 Mercurys won more races than Fords and Plymouths in 1970.

In addition to its second styling update, the nameplate received three more performance-oriented models: the Mach 1, Boss 302, and Boss 429 ... 1970 hardtop is one of them. The 1970 Mustang ...

Prices shown are the prices you can expect to pay for a 1970 Ford Mustang 2 Door Fastback (Boss 429) across different levels of condition. Edit options.